<div class="example-wrapper">
    <div class="example-header">
        <div>
            Athlete:
            <button onClick="selectNothing()">API: Filter empty set</button>
            <button onClick="selectJohnAndKenny()">API: Filter only John Joe Nevin and Kenny Egan</button>
            <button onClick="selectEverything()">API: Remove filter</button>
        </div>
        <div style="padding-top: 10px">
            Country - available filter values
            <button onClick="setCountriesToFranceAustralia()">Filter values restricted to France and Australia</button>
            <button onClick="setCountriesToAll()">Make all countries available</button>
        </div>
    </div>
    <div id="myGrid"></div>
</div>
